M43L545 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作是有關於一種散熱裝置，尤指一種可令一扣具與 一散熱件穩固結合並增加所述扣具定位準確性之散熱裝 置。 【先前技術】M43L545 V. New Description: [New Technology Area] [0001] The present invention relates to a heat dissipating device, and more particularly to a heat dissipating device that can firmly bond a clip with a heat sink and increase the positioning accuracy of the clip. Device. [Prior Art]
[0002] 隨著科技不斷的進步，如電腦中央處理器等電子元件之 執行速度也越來越快，故用以作為電子元件散熱所需之 散熱裝置早已成為不可或缺的主要構件之一；然而，為 使散熱裝置可被穩固地定位於電子元件上，因此如何設 計出一種方便安裝、定位牢固、甚至可以節省成本的散 熱裝置，亦成為目前散熱領域極為重要的課題之一。[0002] With the continuous advancement of technology, electronic components such as computer central processing units are also being executed faster and faster, so the heat sink used as heat dissipation for electronic components has long been an indispensable main component; However, in order to enable the heat sink to be stably positioned on the electronic component, how to design a heat sink that is easy to install, securely positioned, and even cost-effective has become one of the most important topics in the field of heat dissipation.
請參閱第ΙΑ、1B圖所示，一般市面上所使用之散熱裝 置1，若欲將散熱裝置1固定於電子元件上，有以下兩種 方法，其一為直接使用焊接方式將扣具11焊接於所述散 熱裝置1之一側上（如第1A圖所示）使其能穩固的與散熱裝 置1相互固定；而另一種方法則是於散熱裝置1之複數散 熱鰭片10上形成有至少一卡合區101(如第1B圖所示）， 並將所述扣具11置入卡合區101後，接著利用焊接方式令 _扣具11固定於所述散熱裝置1之卡合區101内，使之不易 產生鬆脫。 但上述之兩種方法，由於都必須經過焊接的方式才可 將扣具牢固地與所述散熱裝置結合，進而使散熱裝置可 穩固地定位於電子元件上，但此兩種方法皆會因利用焊 接而易產生扣具與散熱裝置组合時產生較不牢固及定位 10120369(^^ A0101 第3頁/共21頁 1012011862-0 M431545 錯誤與製程毒害之環保等問題；除此之外，還須另提供 焊接所需之材料及構件，而導致生產成本上的增加。 以上所述，習知具有下列之缺點： 1. 扣具定位易錯誤； 2. 較不穩固； 3. 增加生產成本。 是以，要如何解決上述習用之問題與缺失，即為本案 之創作人與從事此行業之相關廠商所亟欲研究改善之方 向所在者。Please refer to the figure 1, 1B, the heat sink 1 used in the general market. If you want to fix the heat sink 1 on the electronic components, there are two methods. One is to solder the clip 11 directly by soldering. On one side of the heat dissipating device 1 (as shown in FIG. 1A), it can be firmly fixed to the heat dissipating device 1; and the other method is formed on the plurality of heat dissipating fins 10 of the heat dissipating device 1 at least An engaging area 101 (as shown in FIG. 1B) is placed in the engaging area 101, and then the fastening means 11 is fixed to the engaging area 101 of the heat sink 1 by welding. Inside, it is not easy to produce loose. However, in the above two methods, since the buckle must be welded to the heat dissipating device, the heat dissipating device can be stably positioned on the electronic component, but both methods are utilized. Welding is easy to produce a combination of the buckle and the heat sink. It is less rigid and locates 10120369 (^^ A0101 Page 3 / 21 pages 1012011862-0 M431545 error and process environmental protection issues; in addition, it must be another Providing the materials and components required for welding, resulting in an increase in production costs. As mentioned above, the conventional disadvantages are as follows: 1. The fastener is easy to locate; 2. It is less stable; 3. Increases production costs. How to solve the above problems and shortcomings, that is, the creators of this case and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.
【新型内容】 [0003] 爰此，為有效解決上述之問題，本創作之主要目的在於 提供一種能穩固地將扣具及散熱件組合並可使扣具定位 更加準確之散熱裝置。 本創作之次要目的，在於提供一種可減少習知扣具與 散熱件焊接所花費之生產成本的散熱裝置。[New content] [0003] In order to effectively solve the above problems, the main purpose of the present invention is to provide a heat dissipating device which can stably combine the clip and the heat sink and make the clip positioning more accurate. A secondary object of the present invention is to provide a heat sink that reduces the production cost of conventional fasteners and heat sinks.
為達上述目的，本創作係提供一種散熱裝置，係包括 一扣具及一散熱件，所述扣具具有至少一孔洞及一固定 部，所述散熱件具有結合所述扣具之複數散熱鰭片，該 等散熱鰭片開設有對應結合所述扣具之至少一卡合區， 所述散熱鰭片形成有至少一組合部並對應組設所述孔洞 透過本創作之散熱裝置，利用機械加工方式將所述散 熱鰭片之組合部卡合至所述扣具之孔洞内，以達到所述 扣具與散熱件穩固结合並使所述扣具定位更加準確；除 此之外，還可減少習知扣具與散熱件焊接所花費之生產 成本。 1012圓(^舰删1 第4頁/共21頁 1012011862-0 M431545 【實施方式】 [0004]本創作之上述目的及其結構與功能上的特性，將依據所 附圖式之較佳實施例予以說明。 請參閱第2A、2B圖，係為本創作散熱裝置之第一實施 例之立體分解圖及立體組合圖，如圖所示，一種散熱裝 置2，係包括一扣具20及一散熱件21，所述扣具2〇具有至 少_孔洞201及一固定部202，該散熱裝置2係透過所述固 定部202可與電子元件（圖中未示）相互固定結合。In order to achieve the above object, the present invention provides a heat dissipating device, comprising a buckle and a heat dissipating member, the buckle having at least one hole and a fixing portion, the heat dissipating member having a plurality of heat dissipating fins combined with the buckle The heat dissipating fins are provided with at least one engaging area corresponding to the fastening device, and the heat dissipating fins are formed with at least one combined portion and correspondingly configured to form the holes through the heat dissipating device of the present invention, and are processed by machining The method comprises: engaging a combination portion of the heat dissipation fins into a hole of the buckle to achieve a stable combination of the buckle and the heat dissipation member and making the buckle positioning more accurate; The production cost of conventional fasteners and heat sinks is welded. 1012 circle (^ ship deletion 1 page 4 / 21 pages 1012011862-0 M431545 [Embodiment] [0004] The above object of the present invention and its structural and functional characteristics will be based on the preferred embodiment of the drawing Please refer to FIG. 2A and FIG. 2B, which are perspective exploded views and a perspective assembled view of the first embodiment of the present heat dissipating device. As shown in the figure, a heat dissipating device 2 includes a clip 20 and a heat sink. The fastener 21 has at least a hole 201 and a fixing portion 202. The heat sink 2 is fixedly coupled to the electronic component (not shown) through the fixing portion 202.
所述散熱件21具有結合所述扣具20之複數散熱鰭片 211 ’該專散熱鰭片211開設有對應結合所述扣具2〇之至 少一卡合區2111，所述散熱鰭片211形成有至少一組合部 2112 ’該組合部2112對應組設所述孔洞201。 前述之組合部2112係利用機械加工方式與所述扣具2 〇 之孔洞201卡合，而該機械加工方式於本實施例係以沖壓 笳工作為說明，但並不引以為限。 續請參閱第3A、3B、3C圖並一併參閱第2A、2B圖， 係為本創作散熱裝置之第一實施例之A-A剖面圖及剖面放 大圖，如圖所示’藉由前述之散熱裝置2此結構的設計， 利用該等散熱鰭片211之組合部2112卡入所述扣具20之 孔洞201内，增加該扣具20之定位準確性，進而令所述扣 具20能穩固地卡合於所述散熱件21上；除此之外，還可 減少習知技術利用焊接方式將所述扣具20固定於所述散 熱件21上之成本的花費》 1012011862-0 再請參閱第2A圖示，所述扣具20更形成有至少一卡固 部203，其係插固於相鄰的散熱鰭片211與散熱韓片211 之間，將所述扣具20由所述散熱鰭片211之端緣位置處插 10120369(^單編號仙1〇1 第5頁/共21頁 M431545 固至所述散熱件21内，該扣具20利用前述之卡固部203嵌 設於所述散熱鰭片211間，可使所述扣具20更加穩固地卡 合於該散熱件21上。 請參閱第4A、4B圖，係為本創作散熱裝置之第二實施 例之立體分解圖及立體組合圖，所述之散熱裝置部份元 件及元件間之相對應之關係與前述之散熱裝置相同，故 在此不再贅述，惟本散熱裝置與前述最主要之差異為， 所述扣具20係由該等散熱鰭片211之平面位置處插固至所 述散熱件21内，藉由本實施例之結構的設計，利用該組 合部2112卡入所述孔洞201内，提高扣具2〇之定位準確 性，進而令所述扣具20能牢固地卡合於該散熱件21上》 請參閱第5A、5B、5C圖，係為本創作散熱裝置之第三 實施例之扣具立體圖及立體分解圖及立體組合圖，所述 之散熱裝置部份元件及元件間之相對應之關係與前述之 散熱裝置相同，故在此不再贅述，惟本散熱裝置與前述 最主要之差異為，所述扣具20之孔洞2〇1可因該等散熱鰭 片211之組合部2112的寬度、大小及數量等不同因素，而 有不同尺寸的孔洞201態樣，透過所述組合部2112與所述 孔洞201相互卡合後，以達到該扣具2〇能穩固地卡合於所 述散熱件21上；除此之外，所述組合部2112並非必須完 全卡合至該孔洞201内，其可依照使用者需求任意與所述 孔洞201位置處進行卡合動作。 請參閱第6圖，係為本創作散熱裝置之第四實施例之 立體組合圖，所述之散熱裝置部份元件及元件間之相對 應之關係與前述之散熱裝置相同，故在此不再贅述，惟 本散熱裝置與前述最主要之差異為，所述組合部2112係 10120369(^單编號A0101 第6頁/共21頁 1012011862-0 M431.545 可為不連續形成於該等散熱鰭片211上，藉由此結構的設 計，同樣也可達到該扣具2〇牢固地卡扣於該散熱件21上 透過前述之散熱裝置，利用沖壓加工將所述散熱鰭片 211之級合部2112卡入所述扣具2〇之孔洞2〇1内，增加該 扣具20之定位準確性，進而令所述扣具2〇能穩固地卡合 於所述散熱件21上；除此之外，可減少習知利用焊接方 式將所述扣具20固定於所述散熱件21上之成本的花費。 以上所述，本創作相較於習知具有下列優點： # 1.扣具定位準確； 2. 較穩固； 3. 減少生產成本。 以上已將本創作做一詳細說明，惟以上所述者，僅為 本創作之一較佳實施例而已，當不能限定本創作實施之 範圍。即凡依本創作申請範圍所作之均等變化與修飾等 ’皆應仍屬本創作之專利涵蓋範圍。The heat dissipating fins 211 have a plurality of heat dissipating fins 211 ′′. The heat dissipating fins 211 are respectively provided with at least one engaging region 2111 corresponding to the clips 2 , and the heat dissipating fins 211 are formed. There are at least one combination portion 2112 'the combination portion 2112 correspondingly to the hole 201. The combination unit 2112 is mechanically engaged with the hole 201 of the clip 2, and the machining method is described in the present embodiment as a stamping operation, but is not limited thereto. Continuing to refer to Figures 3A, 3B, and 3C and to refer to Figures 2A and 2B, which are a cross-sectional view and an enlarged cross-sectional view of the first embodiment of the present heat dissipating device, as shown in the figure. The device 2 is designed to be inserted into the hole 201 of the clip 20 by the combination portion 2112 of the heat dissipating fins 211 to increase the positioning accuracy of the clip 20, thereby enabling the clip 20 to be stably Engaged in the heat dissipating member 21; in addition, the cost of fixing the clip 20 to the heat dissipating member 21 by welding in a conventional manner can be reduced. 1012011862-0 Please refer to 2A, the clip 20 is further formed with at least one fastening portion 203 which is fastened between the adjacent heat dissipation fins 211 and the heat dissipation fins 211, and the buckles 20 are formed by the heat dissipation fins. The end edge of the piece 211 is inserted into the 10120369 (the single number 1 〇 1 第 1 page 5 / 21 pages M431545 is fixed in the heat sink 21, the buckle 20 is embedded in the above-mentioned fastening portion 203 Between the fins 211, the clip 20 can be more firmly engaged with the heat sink 21. Referring to Figures 4A and 4B, The three-dimensional exploded view and the three-dimensional combination diagram of the second embodiment of the heat dissipating device are described. The corresponding relationship between the components and the components of the heat dissipating device is the same as that of the heat dissipating device described above, and therefore, the heat dissipation is not described herein. The most important difference between the device and the foregoing is that the fastener 20 is inserted into the heat dissipating member 21 from the plane position of the heat dissipating fins 211. With the design of the structure of the embodiment, the combining portion 2112 is utilized. The card is inserted into the hole 201 to improve the positioning accuracy of the clip 2, so that the clip 20 can be firmly engaged with the heat sink 21. Please refer to Figures 5A, 5B, and 5C for A perspective view, a perspective exploded view, and a three-dimensional combination diagram of the third embodiment of the heat sink device are created. The corresponding relationship between the components and components of the heat sink device is the same as that of the heat sink device described above, and thus will not be described herein. However, the main difference between the heat sink and the foregoing is that the hole 2〇1 of the clip 20 may have different sizes due to different factors such as the width, size and number of the combined portions 2112 of the heat sink fins 211. Hole 201 state After the combination portion 2112 and the hole 201 are engaged with each other, the buckle 2 can be firmly engaged with the heat sink 21; otherwise, the combination portion 2112 does not have to be completely Engaged in the hole 201, which can be arbitrarily engaged with the position of the hole 201 according to the user's needs. Please refer to FIG. 6 , which is a three-dimensional combination diagram of the fourth embodiment of the heat sink device. The corresponding relationship between the components and the components of the heat dissipating device is the same as that of the heat dissipating device described above, and therefore will not be described herein. However, the main difference between the heat dissipating device and the foregoing is that the combining portion 2112 is 10120369 (^ Single number A0101 Page 6 of 211012011862-0 M431.545 can be discontinuously formed on the heat dissipating fins 211. With the design of the structure, the buckle can also be securely stuck. The ferrule 2112 of the heat-dissipating fin 211 is snapped into the hole 2〇1 of the clip 2 by the press processing, and the positioning of the clip 20 is increased. Accuracy, which in turn allows the buckle 2 to be securely Bonded to the heat sink member 21; in addition, can reduce the conventional manner by welding the clip 20 is fixed to the cost of the cost of the heat sink member 21. As mentioned above, this creation has the following advantages over the conventional ones: # 1. The positioning of the buckle is accurate; 2. It is relatively stable; 3. The production cost is reduced. The present invention has been described in detail above, but the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited. That is, all changes and modifications made in accordance with the scope of this creation application shall remain covered by the patents of this creation.
【圖式簡單說明】 [0005] 第1A圖係為習知之散熱裝置之立體組合圖； 第1B圖係為習知之散熱裝置之另一立體組合圖； 第2A圖係為本創作散熱裝置之第一實施例之立體分解圖 第2 B圖係為本創作散熱裝置之第一實施例之立體組合圖 第3A圖係為本創作散熱裝置之第一實施例之A-A剖面圖； 第3B圖係為本創作散熱裝置之第一實施例之剖面放大圖 1012011862-0 1()12()369(^單編號A0101 第7頁/共21頁 M431545 第3C圖係為本創作散熱裝置之第一實施例之剖面放大圖 一 · ---- 第4A圖係為本創作散熱裝置之第二實施例之立體分解圖 j 第4B圖係為本創作散熱裝置之第二實施例之立體組合圖 9 第5A圖係為本創作散熱裝置之第三實施例之扣具立體圖 9 第5B圖係為本創作散熱裝置之第三實施例之立體分解圖 第5C圖係為本創作散熱裝置之第三實施例之立體組合圖 f 第6圖係為本創作散熱裝置之第四實施例之立體分解圖。 【主要元件符號說明】 [0006] 散熱裝置2 扣具20 孔洞201 固定部2 0 2 卡固部203 散熱件21 散熱鰭片211 卡合區2111 組合部2112 丽〇369(P编號 A0101 第8頁/共21頁 1012011862-0BRIEF DESCRIPTION OF THE DRAWINGS [0005] FIG. 1A is a three-dimensional combination diagram of a conventional heat dissipation device; FIG. 1B is another three-dimensional combination diagram of a conventional heat dissipation device; 3A is a perspective view of a first embodiment of the heat sink of the present invention; FIG. 3B is a cross-sectional view of the first embodiment of the heat sink of the present invention; The cross-sectional enlarged view of the first embodiment of the present heat sink 1012011862-0 1()12() 369 (^单号 A0101第7页/21页 M431545 3C is the first embodiment of the present heat sink The cross-sectional enlarged view of the first embodiment is a three-dimensional exploded view of the second embodiment of the present heat dissipating device. FIG. 4B is a three-dimensional combination of the second embodiment of the present heat dissipating device. FIG. FIG. 5B is a perspective exploded view of a third embodiment of the heat sink of the present invention. FIG. 5C is a third embodiment of the heat sink of the present invention. The three-dimensional combination diagram f is the first in the creation of the heat sink 3D exploded view of the embodiment. [Main component symbol description] [0006] Heat sink 2 Buckle 20 Hole 201 Fixing part 2 0 2 Fixing part 203 Heat sink 21 Heat sink fin 211 Engagement area 2111 Combination part 2112 Radisson 369 (P No. A0101 Page 8 / Total 21 Page 1012011862-0